63954170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 140507136

約数和(自身を除く): 76552966

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 223, 238, 241, 446, 482, 595, 1115, 1190, 1205, 1561, 1687, 2230, 2410, 3122, 3374, 3791, 4097, 7582, 7805, 8194, 8435, 15610, 16870, 18955, 20485, 26537, 28679, 37910, 40970, 53074, 53743, 57358, 107486, 132685, 143395, 265370, 268715, 286790, 376201, 537430, 752402, 913631, 1827262, 1881005, 3762010, 4568155, 6395417, 9136310, 12790834, 31977085, 63954170]

約数ペア:

[(1, 63954170), (2, 31977085), (5, 12790834), (7, 9136310), (10, 6395417), (14, 4568155), (17, 3762010), (34, 1881005), (35, 1827262), (70, 913631), (85, 752402), (119, 537430), (170, 376201), (223, 286790), (238, 268715), (241, 265370), (446, 143395), (482, 132685), (595, 107486), (1115, 57358), (1190, 53743), (1205, 53074), (1561, 40970), (1687, 37910), (2230, 28679), (2410, 26537), (3122, 20485), (3374, 18955), (3791, 16870), (4097, 15610), (7582, 8435), (7805, 8194)]